Cita APA (7a ed.)
Witt, C., Gaunt, J., Galicia, C., Ottow, J. C. G., & Neue, H. (2000). A rapid chloroform-fumigation extraction method for measuring soil microbial biomass carbon and nitrogen in flooded rice soils. Springer.
Cita Chicago Style (17a ed.)
Witt, C., J.L Gaunt, C.C Galicia, J. C. G. Ottow, y H.U Neue. A Rapid Chloroform-fumigation Extraction Method for Measuring Soil Microbial Biomass Carbon and Nitrogen in Flooded Rice Soils. Springer, 2000.
Cita MLA (9a ed.)
Witt, C., et al. A Rapid Chloroform-fumigation Extraction Method for Measuring Soil Microbial Biomass Carbon and Nitrogen in Flooded Rice Soils. Springer, 2000.
Precaución: Estas citas no son 100% exactas.